Timming Chain Noise on my 545i
#13
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My Ride: 95 M3 CAI, chipped, pulleys, Xbrace, doesn't give headaches every time I start up!
04 545i all the goodies INCLUDING HEADACHES!
Hey guys i did a search and was not able to find anything regarding my problem.
I have a 2004 545i with close to 100k miles , recethly I noticed a small rattling noise coming from the area of the timming chain. My first guess was a timming chain tensioner. The noise is not too loud sounds like a little metal rattling. I notice it gets louder once the car is in gear once I put it back on neutral its not that loud. I dont have any power loss or feel the car weird except for that noise.
Any guidance will be nice
Thanks
I have a 2004 545i with close to 100k miles , recethly I noticed a small rattling noise coming from the area of the timming chain. My first guess was a timming chain tensioner. The noise is not too loud sounds like a little metal rattling. I notice it gets louder once the car is in gear once I put it back on neutral its not that loud. I dont have any power loss or feel the car weird except for that noise.
Any guidance will be nice
Thanks
#14
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My Ride: 535i, Premium Package, Navigation, 6-speed manual. Mods include: M5 rear bumper, custom exhaust with quad tips, M5 wheels, M5 steering wheel & shift knob, MTech front bumper and rocker panels , LED tail lights, RD Sport short throw shifter, ESS Stage 2 supercharger system with air/water intercooler
I have used Stett Performance there in Plano. He helped trouble shoot some issues I was having with my engine mods. I though he was fairly reasonable and he seems to know what he is doing.
#15
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My Ride: 95 M3 CAI, chipped, pulleys, Xbrace, doesn't give headaches every time I start up!
04 545i all the goodies INCLUDING HEADACHES!
Hey guys i did a search and was not able to find anything regarding my problem.
I have a 2004 545i with close to 100k miles , recethly I noticed a small rattling noise coming from the area of the timming chain. My first guess was a timming chain tensioner. The noise is not too loud sounds like a little metal rattling. I notice it gets louder once the car is in gear once I put it back on neutral its not that loud. I dont have any power loss or feel the car weird except for that noise.
Any guidance will be nice
Thanks
I have a 2004 545i with close to 100k miles , recethly I noticed a small rattling noise coming from the area of the timming chain. My first guess was a timming chain tensioner. The noise is not too loud sounds like a little metal rattling. I notice it gets louder once the car is in gear once I put it back on neutral its not that loud. I dont have any power loss or feel the car weird except for that noise.
Any guidance will be nice
Thanks
#16
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My Ride: Jet Black '05 545i, Sport/Premium Pkg, Steptronic, Adaptive Xenon, Nav, L7, Blue2th, PDC,
Hey guys i did a search and was not able to find anything regarding my problem.
I have a 2004 545i with close to 100k miles , recethly I noticed a small rattling noise coming from the area of the timming chain. My first guess was a timming chain tensioner. The noise is not too loud sounds like a little metal rattling. I notice it gets louder once the car is in gear once I put it back on neutral its not that loud. I dont have any power loss or feel the car weird except for that noise.
Any guidance will be nice
Thanks
I have a 2004 545i with close to 100k miles , recethly I noticed a small rattling noise coming from the area of the timming chain. My first guess was a timming chain tensioner. The noise is not too loud sounds like a little metal rattling. I notice it gets louder once the car is in gear once I put it back on neutral its not that loud. I dont have any power loss or feel the car weird except for that noise.
Any guidance will be nice
Thanks
#17
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My Ride: 2006 BMW 550i
you could take your belt off and run the engine for a short bit to see if the noise goes away. if the sound goes away, then its one of your accessoris...water pump, alternator, ac, idler pulley, etc.
but dont run the engine longer than a 20-30 seconds, because the water pump is not flowing coolant throught the engine.
but dont run the engine longer than a 20-30 seconds, because the water pump is not flowing coolant throught the engine.
#18
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My Ride: 2004 545i - 2001 325i
#19
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My Ride: 2004 545i - 2001 325i
I had the exact same symtoms you are experiencing last year. My rattling got louder as I put it in gear then followed by a fairly high screeching sound. No difference in performance nor heating/cooling issues too. So I bought a very cheap mechanics stethoscope and discovered my symptoms to be a failed waterpump (bearings went bad). Removal and replacement was fairly easy and straightforward - I'd rate repair as 2.5/3 wrenches out of 5. If its any consolation my 545 had only 60k when this happened Good luck
Perfect i will get one monday after all the snow we are getting here to check it out and hopefully get the reairs donde soon.
Thanks
#20
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My Ride: 04 545i 6 speed
92 535i 5 speed
88 325i auto